Monorail traffic straight and curved mobile turnout

A monorail transportation, mobile technology, applied in tracks, roads, buildings, etc., can solve the problems of large land occupation and high cost of turnouts, and achieve the effects of saving land resources, small impact, and smooth docking.

Active Publication Date: 2014-04-02
CHINA RAILWAY BAOJI BRIDGE GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to design a straight-curved mobile turnout for

Method used

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  • Monorail traffic straight and curved mobile turnout
  • Monorail traffic straight and curved mobile turnout
  • Monorail traffic straight and curved mobile turnout

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] In order to meet the requirements of monorail traffic on the design site, meet the requirements of vehicle line change, and meet the functional requirements of turnouts, the newly designed medium and low-speed maglev translational turnouts should meet the following requirements:

[0026] 1) Multiple lines such as straight lines and curves can be connected through movement;

[0027] 2) Turnout structure design should be compact;

[0028] 3) The vehicle should run smoothly when passing through the turnout curve.

[0029] Structural scheme: the straight track 6 and the side track 7 are respectively composed of two turnout track beams 4 and a running surface on them, forming the running track of the vehicle. The turnout track beam 4 is installed on the trolley 2, and the trolley 2 is placed on the running track 5, and the crank arm 8 is driven to move in the guide groove 9 by the drive motor 3, and the guide groove 9 is installed on the straight turnout track beam 4 to dri...

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PUM

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Abstract

The invention relates to a monorail traffic straight and curved mobile turnout in order to overcome the problems that the traditional turnout has a large occupied area and high cost. The monorail traffic straight and curved mobile turnout comprises a straight track and a side track, wherein the straight track and the side track respectively comprise straight and curved turnout track beams and walking surfaces to form a walking track of vehicles, and the turnout track beams are arranged on a trolley; the trolley is put on the walking track and a crank arm is driven by a driving device to move in a guide groove, and the guide groove is formed in the straight turnout track beam to drive the straight track and the side track to rotate together to realize the connection of the other route; meanwhile, a crank device is arranged on a motor speed reducer fixedly arranged on the ground and the motor speed reducer drives a crank to rotate, and a roller wheel on the crank device is positioned in the guide groove and can slide; the guide groove and the turnout track beam connected with the guide groove are shifted to move. Compared with the turnout making linear movement, the designed structure is more compact, the land resources are saved, and great flexibility for route selection of route design is brought.

Description

technical field [0001] The invention belongs to the technical field of rail transit facilities, in particular to the improvement of railway turnouts. Background technique [0002] There is an existing straight-curved turnout device that moves in a straight line, and its structure is as follows: Figure 1-3 Shown: When the turnout receives the unlock command, the electric push rod moves backward, leaves the lock pin box, touches the limit switch, the motor stops rotating, and the unlock is in place. After the turnout receives the lock in place command, the travel motor reducer rotates. Drive the overall translation of the turnout beam, from the connection of the straight line position to the connection of the side line position ( figure 2 becomes image 3 ); or from the connection of the side line to the connection of the straight line ( image 3 becomes figure 2 ). The trajectory of the turnout is a straight line. [0003] A big disadvantage of this design is that the...

Claims

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Application Information

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IPC IPC(8): E01B7/14
Inventor 吉敏廷牛均宽王红霞
Owner CHINA RAILWAY BAOJI BRIDGE GRP
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